Related Clues:

• Suggestion box fill
• Bits of ingenuity
• Light bulb generators?
• Light bulbs, in the comics
• Light bulbs, in the funny pages
• Cerebral output
• Mental nuggets
• They're all in your head
• Thoughts
• "Don't get any funny ___!"
• Brainstorms
• Brainstorm aftermaths
• Think tank products
• Creative sparks
• Creative output